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Click above to win an Aprilaire Filter Grille Air Cleaner!

Contest runs through December 31st, 2019. Winners can choose between the 16"x25" or 20"x25" models. Visit our Terms & Conditions page for complete rules - ENTER NOW!


Your Title 24 Compliant Filtration Solution

As of January 2020, California will adopt updated Title 24 building code. This change increases the level of filtration efficiency on HVAC systems install in new homes.

Starting December 1st, Aprilaire Filter Grille Air Cleaners will be available with MERV 13 filters, giving you the most effective and easiest to install filtration solution that will comply with Title 24, Part 6.

Watch this video to learn how Aprilaire Filter Grilles meet Title 24 code.


How Aprilaire Filter Grille Air Cleaners meet Title 24, Part 6

1. Filters must have a minimum MERV 13 rating
Filter Grille Air Cleaners use 613 and 813 Healthy Home MERV 13 Filters, compatible with the 16”x25” and 20”x25” models, respectively.

2. Filters must be at least 2” deep
All Aprilaire filters are 4” deep. This provides homes with better, longer-lasting particulate removal and lower static pressure due to more filter surface area.

Other Benefits of Aprilaire Filter Grille Air Cleaners

Superior system protection over 1” filters – extends the life of the HVAC system

Fewer filter grilles to install – our filters' low static pressure means you won’t have to install more filters to reduce the high system static that would be created by using 1” filters


For full technical specs on how Aprilaire Filter Grille Air Cleaners comply with Title 24 Part 6 and make new homes' air healthier, read our Filter Grille Technical Overview Brochure.

Inside, you'll find our recommended installation setup as determined by system tonnage, pressure drop and filter efficiency data, unit dimensions, and more.

Additional Information on Aprilaire Filter Grille Air Cleaners